//
//  CustomClass.m
//  mbstore
//
//  Created by Juvid on 14-4-24.
//  Copyright (c) 2014年 huangyi. All rights reserved.
//

#import "CustomClass.h"

@implementation CustomClass
+ (BOOL)isPureInt:(NSString*)string{
    NSScanner* scan = [NSScanner scannerWithString:string];
    int val;
    return[scan scanInt:&val] && [scan isAtEnd];
}
@end
